*SUPPORT*
IN: lug zup wif zup tufa fep dax OUT: PURPLE PINK PURPLE RED PURPLE PINK PURPLE BLUE
IN: lug OUT: RED
IN: dax wif gazzer dax tufa fep dax OUT: BLUE PURPLE BLUE PINK BLUE
IN: wif zup lug fep lug OUT: RED PINK RED RED
IN: wif OUT: PINK
IN: tufa zup wif fep wif OUT: PINK PURPLE PINK PINK
IN: tufa wif fep tufa OUT: PURPLE PINK PURPLE
IN: dax lug zup tufa OUT: BLUE PURPLE RED PURPLE
IN: lug gazzer tufa OUT: PURPLE RED
IN: lug zup tufa fep tufa fep wif OUT: PURPLE RED PURPLE PURPLE PINK
IN: tufa fep lug OUT: PURPLE RED
IN: dax zup lug tufa wif OUT: RED PURPLE PINK BLUE RED PURPLE PINK
IN: tufa OUT: PURPLE
IN: lug lug tufa zup wif OUT: RED RED PINK PURPLE PINK

*QUERY*
IN: wif tufa lug fep tufa OUT: PINK PURPLE RED PURPLE
IN: wif fep wif fep dax OUT: PINK PINK BLUE
IN: wif fep wif OUT: PINK PINK
IN: lug zup lug fep wif OUT: RED RED RED PINK
IN: dax lug gazzer dax wif OUT: BLUE PINK BLUE RED
IN: dax gazzer wif OUT: PINK BLUE
IN: dax OUT: BLUE
IN: lug gazzer dax OUT: BLUE RED
IN: lug tufa tufa fep dax fep wif OUT: RED PURPLE PURPLE BLUE PINK
IN: dax zup lug zup tufa OUT: PURPLE RED PURPLE BLUE PURPLE RED PURPLE

*GRAMMAR*
wif -> PINK 
 tufa -> PURPLE 
 dax -> BLUE 
 lug -> RED 
 x1 fep u1 -> [x1] [u1] 
 u1 zup x1 -> [x1] [u1] [x1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 